Medical treatment of ectopic pregnancy (EP) is based on the administration of methotrexate (MTX). It concerns ectopic pregnancy with β-hCG <10000 without cardiac activity and applies to women informed, without history of ectopic pregnancy and who understand the predictive signs of break. These women should always be monitored until β-hCG negativity. The risk of tubal break persists throughout the treatment with MTX. The authors report three cases of ectopic pregnancy treated medically and whose evolution has been marked by a break. They talk through these cases about the indications and limitations of medical treatment and the risks of tubal break under medical treatment.

The objective of the study is to evaluate the prevalence of intestinal parasites in a population of children (3 to 14 years) in the Mrabtine region province of Marrakech, Morocco.Fecal samples were collected from 90 students (41 boys (45.6%) and 49 girls (54.4%)) and examined for intestinal parasites by three coproscopic techniques: direct examination and concentration technique Kato-Katz.It emerges that the overall prevalence was 27.8% (12.2% for boys and 15.6% for girls). The distribution of intestinal parasites detected in stool samples was as follows: 14 (15.6 %) Giardia intestinalis, 4 (4.4 %) Ascaris lumbricoides, 3 (3.3 %) Blastocystis spp, 2 (2.2 %) for Enterobius vermicularis and Endolimax nana and finally, 1(1.1 %) for Pentatrichomonas hominis, Hymenolepis nana and Iodamoeba butschlii . The prevalence of intestinal parasites in this region was higher compared to other regions of Morocco. In this regard, the preliminary findings of this study can be used as a basis for developing strategies and preventive measures focusing on fecal hygiene.

The aim of this paper is to give a state of the art approach to pesticides in the cultivation of beans, as a practice where the main active ingredient is Imidacloprid. It is important to understand that the application of any pesticide a process of interaction between it and the average starts, until it ends its effect disappears. Some pesticides according to their structure and physicochemical characteristics persist in the environment, thereby fostering the accumulation mainly in water and soil, so it is important to know the art study concerning the prevalence of the pesticide Imidacloprid in the main bean crop. According to the objective proposed in the literature search, the analysis that was found in the prevalence of Imidacloprid, we find that the qualitative methods were devoted to the realization of the self in vegetables. Which it is allowed sable that there are no studies of toxicity of Imidacloprid in Ecuador, mainly in the bean crop which is where this pesticide is applied. Imidacloprid residues were found in samples of plant squash, eggplant and okra, here's why it concluded that a cause of evil in practice management pesticide. It is recommended that pesticide residues, especially pesticides used today are to be monitored within Ecuador, regularly, s. para determine pesticide residues in child primary products for human consumption.

The objective of this research is to extend the marketing literature towards the public sector by understanding the relationship between the human factor translates relationship marketing and quality of service offered in public administrations. The human factor will develop the perceived service quality which is in its turn will reinforce the customer satisfaction. This study will be applied to the sector of health in Tunisia. Twelve interviews were conducted with patients who were stayed at the National Institute of Nutrition and Food Technology (INNTA).

The strength of the copper wire and reliability of electrical contacts are the essential reason for their widespread use throughout the industry of electrical engineering in the distribution of electrical energy, and in the manufacture of electrical equipment and electrical components. Unfortunately, this property is altered by the presence of certain mechanical stress, which influences thereafter the mechanical characteristics of son and disrupts the functioning of electrical cable and electrical installation specially in general. This issue therefore requires first an understanding of the mechanical characteristics as well as an expanded study of the mechanical behavior of the material.The study is based on the mastery of mechanical behavior of copper wire to improve and optimize the mechanical and electrical characteristics of the cables, another summer in characterizing component considered during this study, it is a statistical study Student of which allowed us to select the most reliable results with a risk threshold of 10% on the other hand, we perform a statistical study Weibull which enabled us to extract the Weibull elements and thereafter define the law of reliability and Weibull damage.

Information technology has become an essential way to solve some problems more precisely the physical problems: numerical modeling by finite elements is a method that was used to study the fracture mechanics, thus offering approximate solutions to more complex problems such as cracks in metal structures. The objective of this article is to establish a numerical finite element modeling on a bending test at three points (SENB) in two and three dimensions, using the CASTEM2013 computer code. The studied material is P265GH steel usually used in sheet metal form in boilers and pressure vessels. We started with modeling in two dimensions, and then we generate the surface for three-dimensional modeling. We have taken particular care in choosing the type of elements and parameters that come into play for modeling at the crack.

Throughout the life of wire ropes, they are subjected to high mechanical loads and variable, depending on their uses, indicating a loss of original strength, which sometimes leads to very rapid deterioration leading to sudden rupture. They require delicate monitoring and regular maintenance. Indeed, the smallest failures cause substantial discomfort economically and socially. Thus the need to understand the behavior of a structure as complex as the cables is of paramount importance.This study contributes to the understanding of the elastic behavior of steel wire rope type antigyratory 19x7. Standard cable test specimens are subjected to static loads at different strain rate. The results obtained by means of hydraulic machine MTS showed that the wire ropes have an elastic behavior and that they have a very low strain rate sensitivity.

In this work, we report theoretical analysis on the geometries and optoelectronic properties of eight new small conjugated compounds based on thienylevinylenein a donor–bridge–donor (D-A-D) system with different heterocyclic bridges as acceptor moieties (A) inserted in the middle of the molecule, these compounds were designed and characterized by using density functional theory (DFT) and time-dependent (TD) calculations. The study of the structural and optoelectronic properties (HOMO, LUMO, Gap energy, Voc) is realized by using DFT method at Becke's three-parameter functional and Lee– Yang–Parr functional (B3LYP) level with 6-31G(d) basis set.The calculations were performed by Gaussian 09 program supported by Gauss View 5.0. While the absorption properties are obtained by TD-DFT/B3LYP/6-31G(d) method.The effects of the heterocyclic acceptor bridges on the geometries and optoelectronic properties of these molecules are discussed to investigate the relationship between structure and optoelectronic properties. These properties suggest these materials as good candidates for organic solar cells.

The contracting out of an internal business process to a third party company could benefit corporations in their ability to focus on core competency, the increase of productivity, and ability to lower costs associated with running the organization. The purpose of this qualitative research was to explore and assist the decision makers in outlining the benefits their corporation would acquire by opting to outsource instead of using in-house employees to perform the customer service tasks. The participant population consisted of a purposeful sample of 20 members of the organizational management team with a range of 1 to 15 years of working experience. The findings confirmed the following themes (a) cost reduction and innovation, (b) clients achievement of a competitive advantage by enforcing cost reductions, (c) improve performance, and (d) firm can gain efficiencies. The proposed results could contribute to the understanding of the pros of outsourcing by corporations that are persistent in using in-house employees and skeptical about using third party outsourcing companies for their services.

From the market gardening activities that they carry out the urban farmers play an important economic role in contributing in a significant way, to the revenue of their households. The aim of the present article is to characterize the urban market gardening and to analyze its economic profitability in Parakou (north Benin) on the basis of the net margin of production. In that respect, some data have been collected from 125 producers and resource persons selected in a rational way in the city of Parakou. The analysis of the data collected on the basis of a questionnaire has been made with the help of descriptive statistics and tests of Khi-deux (χ2) of Pearson. The results have shown that the market gardening activity is exercised by men (84.67 %) and women (15.33 %) of 19 to 70 years old with 1 to 50 years experience. The tools used are still rudimentary and archaic. The application of fertilizer (organic and mineral) has brought out a cost which is up to 53.71 % of the expenses. The gross revenue of such exploitation is up to 11 150 F CFA with a gross margin of 6775 F CFA. The net monthly salary of the producers is on average up to 172 621 F CFA corresponding to a monthly salary of a senior staff in the Beninese public administration which is four times the GDMS (Guaranteed Decent Minimum Salary). This is to say that market gardening in Parakou is economically profitable in terms of net margin of production. It is then useful for the actors to work in synergy in view of a sustainable development of that activity through the improvement of agricultural practices, land securing and the access of the producers to adapted credits.

The importance of local governments is especially relevant in an increasingly urbanizing world, for the well-being of the people for the effective delivery of basic services. While there is widespread agreement that effective urban local governments play a critical role in achieving sustainable economic growth, stronger public services and inclusive governance. The city corporation is legally responsible for providing urban services to the people within the municipality area to develop and implement appropriate strategies to ensure sustainable urban development. This is an explanatory-descriptive study followed by in-depth information aiming To analyze s the systems and processes that contribute to service delivery performance in urban areas and to examine the effectiveness of urban service from the existing problems and outlines proper suggestion for providing urban services to the people effectively. But it is facing a massive challenge in providing adequate urban services in the urban area. Therefore to meet the future demand for urban services, the study suggested, the management capacity of the urban utilities should continue to improve.

The growing global environmental concern has increased the attention of world's scientific community towards natural fiber reinforced eco-composites. Hybridization of natural fiber with waste synthetic fiber improves the property of the composites as well as provides a better solution to waste management issues. Our Present research investigates the mechanical properties of layered areca and waste nylon fiber reinforced hybrid polypropylene (PP) composites. Composites were manufactured using hot press machine at a constant fiber loading of 10 wt% (areca: nylon=1:1), reinforcing the fibers into 2, 3 and 4 distinct layers. Tensile, flexure, hardness tests and Fourier transform infrared spectroscopic analysis were conducted for the characterization of the composites. Tensile test of composite showed an increasing trend of tensile strength and Young's modulus with increase in number of fiber layers. Similar trend was also observed in case of the flexural strength, flexural modulus and hardness values measurement. The surface morphologies of the tensile fracture surfaces of the composites were studied using scanning electron microscopy (SEM).The thermal stability of the composites were recorded using Thermo Gravimetric Analysis (TGA).

This research investigates the effect e-banking poses on upgrading the assets quality held by bank. How does e-banking inflence the Assets Quality of commercial banks in Pakistan? To measure the impact, secondary data sources are used for 10 years; five years before the E-banking and five years after adopting the E-banking and then compare the performance, T test (Paired Comparison) is used to check the validity and reliability. Researcher assumes the other factors that affect the performance of bank are constant or limitations that are not evaluated in his paper. However, the E-banking played significant role in the advancing the Assets Quality of the performance of banks and development of the banking system. It can be implemented in the practice of the banking and also academic side. The further research can be conducted in this area, developing the case of each bank and Effect on Return on investment, sensitivity to market risk.

The overall objective of the research to measure the recognition of customers for the quality of hotel services of five-star hotels. The review of previous studies then field study was conducted which included hypotheses, the research community, and the final section includes the results, conclusions and recommendations. A questionnaire was preparing and distributed to the five hotels of the five-stars hotel in the city of Tripoli, with the adoption of a number (85) out of a questionnaire (110) have been distributed. The results showed that most of the opinions of the sample feel good about the quality of services provided to them in five-star hotels. The results conclude to number of recommendations which it must provide more attention to follow up the latest developments in the field of hotel service technology, provide more than the necessary facilities for guests, as it should be further studies and research on the subject of research with the aim of raising the quality of hotel services level.

Fertilizer subsidy in Nigeria is staged towards making fertilizer available to small farmers at affordable prices. Unfortunately, the trend of leadership in the country has led to inconsistencies and instability. The gains are also not widely spread among the targeted beneficiaries hence, a negative implication on the increased food production programme. The objective of the study was to reveal the issues associated with defectiveness in fertilizer subsidy implementation in Nigeria. Secondary data on annual budgetary allocations to fertilizer subsidy, quantity imported and consumed, quantity requested and supplied to the36 States over years were utilized. Key informant interviews were also conducted among selected stakeholders as complementary data. Budgetary allocated to fertilizer subsidy had declined over years. A very few states had more than 50% of the total subsidy between 2001 and 2010. Fifteen and 21 States had less than the National average of 18.86kg/ha and 14.72Kg/farmer respectively for the same period. Quantity of fertilizer received in previous year and area planted determined the quantity of subsidized fertilizer that a state received. The farmers emphasized the existence of parallel Elite {urban} farmers group and other competitors that denied them of adequate access to the subsidized fertilizer. The farmers also submitted that members of ruling party gained more access to subsidized fertilizers. Government involvement in procurement and distribution of fertilizer should be redefined.

This study was initiated with an aim of studying the food consumption of the rural population in the current context of the territory of Kipushi in Katanga province. Its objective was to characterize food consumption of the population of Mimbulu. It was a question of identifying and of quantifying food, of identifying the local measurement units and converting them into weight units. To arrive there, 80 people, generally women were questioned during the investigations. The combination of the qualitative and quantitative methods was important in this study to leave people interviewed express their opinions on their food modes. The results obtained show that the maize ''fufu'' constitutes fundamental meal and it is generally accompanied by the cassava leaves, marrow leaves, sweet potato leaves, amaranth and the fish. The consumed quantity of maize by household is 1711 grams per day or 244 grams per person per day. These leafy vegetables indicated above are consumed by order of 88 g, 93g, 78 g and 86 g per day by person. The quantity of food is estimated at by the rural people in terms of local measuring units (mbeketi, kwaker sipa) and in bunch or heap for vegetables. To analyze the safety and the food consumption of rural household returns to think or If need be to explore temporally the complexity and the diversity of the family farms, mail source of food in rural area.

Study of lichen those develop on the construction rocks of Chellah site, historical monument of Rabat (Morocco), we had the opportunity to encounter two types of lichens. Surface lichens, altering slightly the material are represented by Collema crispum, Roccella phycopsis, Xanthoria calcicola and Xanthoria ectaneoides. Encrusting lichen, known as major agents of bio deterioration of building materials, are also represented by six species: Aspicilia calcarea, Verrucaria nigrescens Toninia aromatica, Verrucaria calciseda (Bagliettoa calciseda) and Placidum squamulosum, Lecania spadicea. The importance of lichens, among other agents, in the deterioration of building stone monuments was discussed in this study.

The persistence of Escherichia coli and Salmonella typhi in streams around epidemic environment was investigated. Water samples were collected from 15 streams viz; Abe koko, Abe mango Adele, Afo, Asin, Bank road, Fajuyi, Falegan, Fiyinfolu, Housing estate, Ilawe road, Odo Ado, Odo arin, Odofumi and Omisanjana; all in Ado- Ekiti. From the water sample tested Adele and Ilawe road were found to have the highest microbial load of 112x103cfu/mL and 104x103cfu/ml respectively while Odo Arin was found to have the lowest microbial load of 34x103cfu/mL. Biochemical teste were also performed in order to certify the organism isolated. These organisms are Escherichia coli and Salmonella spp. The streams examined in Ado-Ekiti metropolis had unsatisfactory levels of contamination with E.coli, and other pathogenic microorganisms which render the water from the streams unsuitable for human use. The results show that the occupants of these environments are unhygienic and disposal activities are below standard.

In this paper, Bader atomic charge for BeH2 was calculated. Pauling electronegativity for Be, bond length and hydrogen ionic radius for BeH2 were also determined. Electron density difference GGA + U and GGA-PBE was plotted. It was observed that GGA + U does not notably charge the charge state of the ions. As expected, the charge difference between the two hydrogen ions was 0.05e (approximately).

Assessing the parasite loads in rivers crossing cities is important for identifying the potential risks for humans and livestocks, and for selecting suitable risk reduction measures. The aim of this study was to determine parasite loads in four rivers (Bwindi, Kahwa, Tshula, and Wesha) crossing the city of Bukavu and flowing to the Lake Kivu. For each of the rivers data were collected at points located upstream of the lake embouchure during 2013-2014, and analysed through a modified Bailenger method. Our results showed that all the rivers were characterized by a rather high TDS content, an alkalinity above 7.7 and temperatures above 22°C, on average. Moreover, a diversity of parasites including nematodes, cestodes, protozoa and trematodes, was observed: Entamoeba coli, Ascaris sp., Hymenolepis diminuta, Taenia saginata, Giardia lamblia, Ankylostoma sp., Strongyloides stercoralis, Schistosoma mansoni, Entomoeba histolytica, Hymenolepis nana, and Trichuris trichura. Nematodes represented the most common parasites in Kahwa, Tshula and Wesha rivers (57% to 71% of species recorded), while cestodes were predominant in Bwindi river (77% of species recorded). Additionally, high parasite loads were observed during the rainy season. The results highlight the health risks to people who use water from these rivers for various needs (bathing, irrigation, dishes, and laundry). The use of the modified method of Bailenger would be of great interest for the characterization of urban waste waters and the promotion of public health because of the simplicity of its implementation and its low cost.

Research aimed to find out the impact of the armed conflict in Darfur on the harmonic behavior of the displaced and host communities in displacement camps around El Geneina, in terms of social and emotional compatibility and healthy and in the home.The researcher used the descriptive analytical method to conduct the search. Research community consists of displaced persons and host communities (non-displaced) around Geneina civilian.A search was conducted on the sample size (210) of the displaced and non-displaced accidentally selected simple Ashoaih sample.The tools Search:Questionnaire to measure the harmonic behavior of the displaced people to learn social and emotional compatibility and home health and statistically analyzed evidenceResults:- There are significant differences between statistical displaced and non-displaced people in the general consensus in favor of the latter category.- There are differences of statistical significance between the displaced and non-displaced in domestic consensus in favor of the latter category.- There are differences of statistical significance between the displaced and non-displaced in compatibility emotional - no statistically significant differences among the displaced and non-displaced in the health compatibility.- There are differences of statistical significance between the displaced and non-displaced in the social consensus in favor of the latter category.

The dimensioning of a conduit or channel is governed by relationships; Darcy-Wecbach, Coolebrok-White and Reynolds number, dimensioning the pressurized vaulted square conduit that interests our study is implicit for the complexity of the fundamental equation of the uniform flow .To reach our objective we use the referential rough model that helps us to find direct and explicit formulas. The computations steps are simplified and illustrated by an example of calculation.

The paper studies housing Prospects for the Urban Lower Income Group in Nigeria, from the conceptual framework of Mass Housing and Public Private Participation (PPP) initiatives. Housing is an integral need of man and has a great impact on his psychological safety, health, social welfare, and productivity. Mass Housing and Public, Private Participation, in house delivery in Nigeria is, viewed by many scholars and researchers as objective measures to deal with shortfall in housing availability and affordability. What is the implication on the urban lower income group's need for housing? Drawing lessons of success of developed nations, the paper thus, identifies the legislation, administration and policies of Governance in response. The achievements of governance and inherent factors inhibiting effective Public Housing delivery are a central theme of discussion. Paper suggests innovations for success and in conclusion affirms in strong term that the much-desired socio-political, economic and industrial growth of Nigeria is a de facto subject to availability and affordability of housing for its 'teeming' urban populace.

The bit error rate performance evaluation has been done for Human body area channel model CM3 by comparing the efficient rake receiver structures for UWB for different signaling techniques. The BER has been obtained over the power delay profile using M- ary signaling schemes i.e. MPPM (M-ary pulse phase modulation) and M-ary BOK (bi-orthogonal keying) and thus with the results obtained, performance evaluation for different rake receivers structures has been performed. Through simulative investigations, it has been analyzed that MBOK is more suitable for UWB CM3 and for rake structures, all-Rake is the best rake structure but it's an ideal rake receiver and cannot be practically implemented whereas S-rake receiver gives better performance over P-Rake for optimum number of taps.